Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 044259/0791 | |
| Pages: | 11 |
| | Recorded: | 11/30/2017 | | |
Attorney Dkt #: | 00030A |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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10/13/2009
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Application #:
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11252039
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Filing Dt:
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10/17/2005
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Publication #:
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Pub Dt:
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02/09/2006
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Title:
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IDENTITY BLOCKING SERVICE FROM A WIRELESS SERVICE PROVIDER
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Patent #:
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Issue Dt:
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02/22/2011
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Application #:
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12552767
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Filing Dt:
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09/02/2009
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Publication #:
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Pub Dt:
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12/31/2009
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Title:
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IDENTITY BLOCKING SERVICE FROM A WIRELESS SERVICE PROVIDER
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Assignee
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824 MARKET STREET |
WILMINGTON, DELAWARE 19801 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT
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ONE AT&T WAY
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ROOM 2A-212
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BEDMINSTER, NJ 07921
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